    <p class="comment_info">
    <% if @comments_size.to_i > 0 %>
    <span id="hide_reveal_comments" >
        <%= render :partial => "/comments/" + (@comments_revealed ? "hide_btn" : "reveal_btn")  %> 
    </span>
    <% end %>
    <% if can_add_comment? %>
        <%= link_to_remote 'Add comment', {:update => "comments",
            :after => "insertWaitingImg('comments')",
            :url => {:controller => "comments", :action => "new" , :commentable_id => @commentable.id, :commentable_type => @commentable.class}} %>
    <% else %>
        <%= link_to 'Add comment', {:controller => "login" } %>
    <% end %>
    <%= image_tag "comment.gif" %> <%= @comments_size + " comments" %>
    </p>

